| Patents for B23B 51 - Tools for drilling machines (12,490) |
|---|
| 04/26/2006 | EP1648642A1 Drill |
| 04/26/2006 | CN2774680Y Screw tapping drilling bit |
| 04/25/2006 | US7033643 Process of manufacturing a coated body |
| 04/20/2006 | US20060084368 Burr removal apparatus |
| 04/20/2006 | US20060083595 Spade drill bit |
| 04/20/2006 | DE19703994B4 Bohrer Drill |
| 04/20/2006 | DE19654421B4 Messerplatte für ein Werkzeug zur spanabhebenden Feinbearbeitung Cutter insert for a tool for chip-removing fine machining |
| 04/20/2006 | DE102005055579A1 Conical countersink has countersink head with axial rear grinding superimposed on radial rear grinding through simultaneous radial setting movement of moulded disc and through axial advance of sink |
| 04/20/2006 | DE102004050033A1 Cutting drill for frangible material e.g. e.g. concrete, natural stone or brickwork |
| 04/20/2006 | DE102004031600B4 Werkzeug zur Bearbeitung eines mineralischen Untergrundes mit einem Ultraschall-Werkzeuggerät Tool for machining of a mineral substrate with an ultrasonic tool device |
| 04/13/2006 | US20060078393 Cutting improvement structure for a drill |
| 04/13/2006 | US20060078392 Cutting tool for rotating and drilling into solid blocks |
| 04/13/2006 | US20060076738 Quick change coupler |
| 04/13/2006 | DE10312570B4 Rotierend arbeitendes Schneidwerkzeug Rotating working cutting tool |
| 04/13/2006 | DE102004047909A1 Drill bit for creation of bore for dental implant, comprising shaft and clamping area made of different materials |
| 04/12/2006 | EP1450979B1 Rotating chip removing tool |
| 04/12/2006 | CN1758977A Spade drill bit |
| 04/12/2006 | CN1250367C Snap-in chuck assembly, snap-in tool and tool drive system |
| 04/12/2006 | CN1250366C Hyperboloid-ellipsoid combined rear tool face twist drill |
| 04/06/2006 | US20060072977 Cutting tool |
| 04/06/2006 | US20060072976 Modular drill |
| 04/06/2006 | DE202004018765U1 Deburring tool, comprising cranked inner blade and bell-shaped outer element for simultaneous inner and outer processing |
| 04/06/2006 | DE19645576B4 Bohrer Drill |
| 04/06/2006 | DE102004047904A1 Core drilling machine for concealing electrical installation, has spring unit for pushing centering bolt forward with spring action, and front end of bolt carries center tip that projects in withdrawn position over front edge of drill bit |
| 04/05/2006 | EP1642999A1 Multinary deposition film production stabilizing device and method, and tool with multinary deposition film |
| 04/05/2006 | EP1641583A2 Sheet metal hole cutter |
| 04/05/2006 | CN2768933Y Enhanced cutting tooth metal perforator |
| 04/05/2006 | CN2768932Y Drilling bit structure with cutting blade |
| 04/05/2006 | CN1756612A Burr remover |
| 04/05/2006 | CN1756611A Deep hole boring drill |
| 04/05/2006 | CN1756610A Drill for making flat bottom hole |
| 04/04/2006 | US7021872 Rock drill |
| 03/30/2006 | DE20023770U1 Milling cutter for metal removal comprising core and teeth gradually increases in cross sectional area towards shank |
| 03/30/2006 | DE10316584B4 Bohrer zum Bohren von Quarzglas und Verwendung desselben Of the same drill for drilling of quartz glass, and use |
| 03/29/2006 | EP1638721A2 Arbor for hole cutter and related method of use |
| 03/28/2006 | US7018145 Spade drill insert having curved cutting edges |
| 03/28/2006 | US7018144 Drill |
| 03/28/2006 | US7018143 Reduced energy consuming, lateral cutting twist drill |
| 03/23/2006 | WO2006031605A2 Drill adapter for drill having central and lateral cutting inserts |
| 03/23/2006 | WO2006030663A1 Surface-coated cutting tool having coating film on base |
| 03/23/2006 | US20060062642 Cutting tool and tool head |
| 03/23/2006 | DE202006001388U1 Set of hole drill and dust collection device, comprising mat assembled of two layers |
| 03/23/2006 | DE202005017290U1 Device for removal of coating from pipe and for creation of chamfer, comprising peeling blades and axially positioned element |
| 03/22/2006 | EP1637262A1 Core cutter |
| 03/22/2006 | EP1635974A1 Tool for burring |
| 03/21/2006 | US7014394 Cutting tool |
| 03/21/2006 | CA2356808C Quick change mandrel assembly for use with a hole saw and a pilot drill bit |
| 03/16/2006 | WO2005115666A3 Rotating spindle tool |
| 03/16/2006 | US20060056930 Twist drill with a pilot tip |
| 03/16/2006 | US20060056929 Drilling tool for cutting cast materials |
| 03/16/2006 | DE102005029999A1 Werzeughaltervorrichtung Werzeughaltervorrichtung |
| 03/16/2006 | DE102004035707A1 Deburring and chamfering tool for cleaning rear ends of bore hole, has spring loaded pressure pin placed in axial hole, where pin approaching section has bearing surface touching material contact during axial movement of tool into bore hole |
| 03/15/2006 | EP1633532A2 Damaged bolt and screw removing devices |
| 03/15/2006 | EP1633517A1 Tool holder assembly for multifunctional maching and adapter for the same |
| 03/14/2006 | US7011478 Spade drill insert having helical margins |
| 03/14/2006 | US7011477 Adjustable deburring tool |
| 03/09/2006 | WO2006025230A1 Core cutter |
| 03/09/2006 | WO2006024287A2 Deep-hole drill |
| 03/09/2006 | US20060051172 Drill adapter for drill having central and lateral cutting inserts |
| 03/09/2006 | US20060051170 Self-reversing tapping system |
| 03/09/2006 | US20060048971 Welded joints for rotary-vibratory drills having reduced stress |
| 03/09/2006 | DE19604283B4 Einsatzsystem für Maschinen mit Bohr- und/oder Schlagbetrieb Use system for machines with drilling and / or percussion operation |
| 03/09/2006 | DE102005014729A1 Bohrer mit einem Aufbau, der zum Vergrößern eines zuvor gebildeten Loches geeignet ist Drill having a construction which is suitable for enlarging a hole previously formed |
| 03/09/2006 | DE102004042735A1 Werkzeugaufnahme, Adapter und System mit einer Werkzeugaufnahme und einem Adapter Tool fixture, and adapter system comprising a tool holder and an adapter |
| 03/09/2006 | DE10146700B4 Werkzeug zum Profilieren einer Bohrung Tool for profiling a bore |
| 03/08/2006 | EP1632302A2 Drill and production method thereof |
| 03/08/2006 | EP1632301A2 Drill and production method thereof |
| 03/08/2006 | EP1631408A1 Edge-carrying drill body |
| 03/08/2006 | EP1478484A4 Multi-purpose end-mill |
| 03/07/2006 | US7008688 Hard multilayer coating, hard multilayer coated tool including the hard multilayer coating, and method of forming the hard multilayer coating |
| 03/07/2006 | US7008150 Twist drill for drilling, a drill with a cutting insert, and a replaceable cutting insert for a twist drill |
| 03/02/2006 | WO2006023376A2 Indexable cutting inserts and methods for producing the same |
| 03/02/2006 | WO2006021947A1 Gun-drill |
| 03/02/2006 | WO2004093637A3 Tool with deployable cutting blade |
| 03/02/2006 | US20060045640 Support pads for drill heads |
| 03/02/2006 | DE102005032065A1 Hartmetallbohrer Carbide Drills |
| 03/02/2006 | DE102005020343A1 Werkzeughalteranordnung Tool holder assembly |
| 03/01/2006 | EP1628796A1 Rotatable tool and a blank |
| 03/01/2006 | EP1628795A1 Method and device for manufacturing a blank for a tool |
| 03/01/2006 | CN2761325Y Regulatable flat bottom reamer module |
| 03/01/2006 | CN1741872A Tool coupling for rotary tools |
| 02/28/2006 | US7004692 Rotary cutting tool |
| 02/28/2006 | US7004691 Deep hole cutter |
| 02/28/2006 | US7004690 Drill build-up remover |
| 02/23/2006 | WO2006020536A2 High speed metal drill bit |
| 02/23/2006 | US20060039767 Carbide drill capable of drilling hole with reduced degree of work hardening |
| 02/23/2006 | US20060039766 Gun drill |
| 02/23/2006 | US20060037783 Deep hole boring head and deep hole boring method for boring a production piece |
| 02/23/2006 | US20060037440 Damaged bolt and screw removing devices |
| 02/22/2006 | EP1627703A1 Deep-drilling head and process of deep-drilling for the drilling of a workpiece |
| 02/22/2006 | EP1627701A1 Lockable chuck |
| 02/22/2006 | EP1627154A1 Expanding anchor made of metal and placing tool therefor |
| 02/22/2006 | EP1626831A1 An edge-carrying drill body, and a method for the manufacture of the same and a drilling tool comprising such a drill body |
| 02/22/2006 | CN2759655Y Rapid joining and transferring circular hole saw drill |
| 02/21/2006 | US7001120 Drilling tool |
| 02/21/2006 | US7001119 Arbor apparatus for rotary tools |
| 02/21/2006 | US7001117 Rotary cutting apparatus |
| 02/21/2006 | US7001116 Workpiece removal device for a hole saw |
| 02/21/2006 | US7001114 Device for chip removing machining |
| 02/21/2006 | US7001113 Variable helix cutting tools |